Letting cows roam and graze as they please is usually good for them, but it can become dangerous when plastic pollution litters the ground. Veterinarians in India learned this the hard way as they ...

A group of veterinarians in Visakhapatnam, India, made a disturbing discovery when they performed surgery on a 6-year-old cow. What they pulled out of the animal's stomach is a harsh reminder of how ...

Humans have been performing cranial surgery and drilling holes in other people's skulls for a long time. The oldest example of this procedure, called trepanation, dates to 7,300 B.C., according to ...